CN112648125A

CN112648125A - High-efficient hydraulic turbine for hydroelectric power generation

Info

Publication number: CN112648125A
Application number: CN202011432294.7A
Authority: CN
Inventors: 高洪庆; 吴禹凡
Original assignee: Suzhou Like Industrial Design Co ltd
Current assignee: Suzhou Like Industrial Design Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-04-13

Abstract

The invention relates to the technical field of new energy equipment, in particular to a high-efficiency water turbine for hydroelectric power generation, which can conveniently and vertically push arc-shaped blades by water flow through utilizing water power to generate power, conveniently and completely receive the power of the water flow by the arc-shaped blades, conveniently and quickly rotate the arc-shaped blades, improve the power conversion efficiency, improve the operation efficiency and the power generation capacity of equipment, simultaneously, the arc-shaped blades can vertically receive the impact force of the water flow, effectively avoid the risk that the arc-shaped blades receive the impact force due to inclination and damage the arc-shaped blades, improve the firmness and the service life of the equipment, and improve the practicability and the reliability; the cylindrical power bin comprises a cylindrical power bin body, two groups of fixing frames, a first rotating shaft, rotating wheels and a first generator, wherein the two groups of fixing frames are respectively installed on the left side and the right side of the cylindrical power bin body, the front side and the rear side of the inner wall of the cylindrical power bin body are respectively communicated with an annular groove, and the first rotating shaft is longitudinally rotatably installed in the middle of the inner wall of the cylindrical power bin body.

Description

High-efficient hydraulic turbine for hydroelectric power generation

Technical Field

The invention relates to the technical field of new energy equipment, in particular to a high-efficiency water turbine for hydroelectric power generation.

Background

As is well known, hydroelectric power generation mainly utilizes the flowing power of river reclaimed water to promote the hydraulic turbine to operate, thereby produce an auxiliary device of electric energy, because its energy is pollution-free, the energy is renewable, water conservancy energy reserve is huge, thereby obtain extensive use, current hydraulic turbine is when using, rivers directly strike the blade in the equipment, thereby promote the equipment operation, the direction of rivers is perpendicular with blade installation direction, after equipment uses for a long time, rivers lead to the fact the impact destruction to welding position on the blade easily, lead to blade fracture or deformation, equipment life is lower, when rivers convert the thrust of blade to equipment axial power simultaneously, its conversion rate is lower, rivers can't carry out perpendicular promotion to the stress surface on the blade, lead to equipment operating efficiency lower, equipment generated energy is less.

Disclosure of Invention

In order to solve the technical problems, the invention provides the high-efficiency hydraulic turbine for the hydroelectric power generation, which can conveniently and directly and vertically push the arc-shaped blade by water flow, conveniently and comprehensively receive the power of the water flow by the arc-shaped blade, conveniently and quickly rotate the arc-shaped blade, improve the power conversion efficiency, improve the operation efficiency and the generated energy of equipment, simultaneously, the arc-shaped blade can vertically receive the impact force of the water flow, effectively avoid the risk that the arc-shaped blade is obliquely received the impact force and damages the arc-shaped blade, improve the firmness and the service life of the equipment, and improve the practicability and the reliability.

The invention relates to a high-efficiency water turbine for water conservancy power generation, which comprises a cylindrical power bin, two groups of fixing frames, a first rotating shaft, a rotating wheel and a first generator, wherein the two groups of fixing frames are respectively arranged at the left side and the right side of the cylindrical power bin, the front side and the rear side of the inner wall of the cylindrical power bin are both communicated with each other and are provided with an annular groove, the first rotating shaft is longitudinally and rotatably arranged at the middle part of the inner wall of the cylindrical power bin, the rotating wheel is arranged at the middle part of the first rotating shaft, the first generator is arranged at the middle part of the front side of the cylindrical power bin, the rear side input end of the first generator penetrates through the front side of the cylindrical power bin and is in transmission connection with the front side of the first rotating shaft, three groups of arc-shaped blades are uniformly and rotatably arranged on the outer wall of the rotating wheel, the inner walls of the three groups of arc-shaped blades can be attached to the outer wall of, the upper right side of the inner wall of the cylindrical power bin is provided with a guide pressure plate, the lower left side of the guide pressure plate is provided with an arc-shaped surface, the upper left side of the arc-shaped surface is close to the upper side of the rotating wheel, the shape of the arc-shaped surface corresponds to the shape of the three groups of arc-shaped blades, the upper left side of the guide pressure plate is communicated with a water guide channel, the lower side of the water guide channel is provided with an inclined surface, the lower side output end of the water pouring channel faces towards the direction and corresponds to the positions of the three groups of arc-shaped blades, the top of the cylindrical power bin is provided with a water inlet pipe, the lower side output end of the water inlet pipe penetrates through the cylindrical power bin and is communicated with the upper side of the water guide channel, the front side and the rear side of the first rotating shaft are both provided with rotating discs, the outer side walls of the two groups of, the inclined directions of the multiple groups of first water guide pipes are corresponding to the arc directions of the three groups of arc blades, the outer sides of the multiple groups of first water guide pipes are respectively contacted with the inner walls of the two groups of annular grooves and can slide relatively, the outer sides of the two groups of annular grooves block the outside of the multiple groups of first water guide pipes, the front lower side and the rear lower side of the cylindrical power bin are respectively communicated with a second water guide pipe, the two groups of second water guide pipes are respectively communicated with the lower sides of the two groups of annular grooves in the cylindrical power bin, the outer side positions of the multiple groups of first water guide pipes on the lower side are corresponding to the upper side input end positions of the two groups of second water guide pipes, a secondary kinetic energy absorption device is arranged below the cylindrical power bin, and the lower side output ends of the two groups of second water guide pipes are respectively communicated; external water flow enters a water guide channel on the upper left side of a guide pressure plate through a water inlet pipe, water in the water guide channel is sprayed leftwards on the upper side inside a cylindrical power bin along an inclined plane on the lower side of the inner wall of the water guide channel, the water flow pushes a left arc-shaped blade to move leftwards and downwards, the left arc-shaped blade drives a first roller on the left arc-shaped blade to roll on the inner wall of the cylindrical power bin, meanwhile, the left arc-shaped blade drives a rotating wheel to rotate, when the arc-shaped blade rotates to the right side of the rotating wheel, an arc-shaped surface on the lower side of the guide pressure plate pushes the arc-shaped blade to rotate on the rotating wheel and to be attached to the outer wall of the rotating wheel, when the arc-shaped blade rotates to the left side of the guide pressure plate and is separated from the guide pressure plate, the rotating connection position of the arc, the first roller on the arc-shaped blades contacts with the inner wall of the cylindrical power bin again and rotates on the inner wall, three groups of arc-shaped blades rotate circularly and continuously drive the rotating wheel to rotate, the rotating wheel rotates anticlockwise and drives the first rotating shaft to rotate, water on the upper side in the cylindrical power bin flows to the lower side in the cylindrical power bin and enters two groups of second water guide pipes through the first water guide pipes on the lower sides of the two groups of rotating disks, the first water guide pipes drive the rotating disks to rotate as the plurality of groups of first water guide pipes are obliquely arranged on the two groups of rotating disks, water entering the second water guide pipes through the first water guide pipes on the lower sides generates reverse thrust on the inner walls of the first water guide pipes, the rotating disks drive the plurality of groups of first water guide pipes to rotate circularly, and the water on the lower sides of the cylindrical power bin circularly pushes the first water guide pipes on the lower sides of, the two groups of turnplates also transmit power to the first rotating shaft, the first rotating shaft in a rotating state drives the first generator to operate, the first generator operates and generates electric energy, so that the purpose of hydroelectric generation is realized, water in the two groups of second water guide pipes enters the secondary kinetic energy absorption device and pushes the secondary kinetic energy absorption device to operate, the secondary kinetic energy absorption device generates electric energy, so that the kinetic energy in the water is secondarily absorbed, the water in the secondary kinetic energy absorption device is discharged to the outside through the bottom of the device, the cylindrical power bin can be fixed on an external hydroelectric generation system through two groups of fixing frames, the water can be directly and vertically pushed by the water flow through utilizing the water power to generate electricity, the arc-shaped blades can conveniently and comprehensively receive the power of the water flow, the arc-shaped blades can conveniently and rapidly rotate, the power conversion efficiency and the equipment operation efficiency and the electricity generation capacity are improved, and meanwhile, the arc-, effectively avoid the slope of arc blade to receive the impact force and cause the risk of arc blade damage, improve equipment's fastness and life improve practicality and reliability.

The invention discloses a high-efficiency water turbine for hydropower, which further comprises a mounting plate, a filter cylinder, a second rotating shaft and a power motor, wherein the mounting plate is transversely and hermetically mounted on the right side of the inner wall of a water inlet pipe; open power motor, power motor passes through the second pivot and drives a section of thick bamboo and rotate on the mounting panel, strains a section of thick bamboo and drives multiunit arc and mix the board and rotate in step, and the water in the inlet tube passes the outer wall entering of a section of thick bamboo and strains in a section of thick bamboo and get into inlet tube downside and water guide channel through the bottom of straining a section of thick bamboo, and the section of thick bamboo is stirred with multiunit arc to the pivoted state strain a section of thick bamboo, can intercept filtration treatment to the impurity of aquatic, prevents that impurity from causing the jam to equipment in getting into.

The invention relates to a high-efficiency water turbine for hydroelectric power generation, wherein a secondary kinetic energy absorption device comprises a secondary energy absorption bin, two groups of water guide plates, a water outlet pipe, a second generator and a third rotating shaft, the secondary energy absorption bin is positioned below a cylindrical power bin, the lower side output ends of the two groups of second water guide pipes are respectively arranged at the front side and the rear side of the secondary energy absorption bin and are mutually communicated, the two groups of water guide plates are respectively and obliquely arranged inside the lower side output ends of the two groups of second water guide pipes, the oblique directions of the two groups of water guide plates correspond to each other, the water outlet pipe is arranged in the middle part of the bottom end of the secondary energy absorption bin and is communicated with the interior of the secondary energy absorption bin, the second generator is arranged at the top of the secondary energy absorption bin, the third rotating shaft is vertically positioned in the water guide plates, the top of the third rotating shaft penetrates through the top of the secondary energy absorption bin and is in transmission, the plurality of groups of arc-shaped push plates are all positioned in the secondary energy absorption bin, and the inclination directions of the plurality of groups of arc-shaped push plates correspond to the inclination directions of the two groups of water guide plates; the inside front side and the rear side in two sets of second aqueduct are passed through two sets of second aqueduct downside output and are got into the secondary energy-absorbing storehouse to water, two sets of water deflectors are to the orientation of two sets of second aqueduct downside output exhaust water and are handled the direction, the inside front side in secondary energy-absorbing storehouse and the inside rotary motion in secondary energy-absorbing storehouse are followed to the water in secondary energy-absorbing storehouse, water in the secondary energy-absorbing storehouse promotes multiunit arc push pedal rotatory, multiunit arc push pedal drives the second generator operation through the third pivot, thereby make the inside electric energy that produces of second generator, water in the secondary energy-absorbing storehouse is passed through the outlet pipe and is discharged to the external world, thereby the conversion is absorbed to the surplus kinetic.

According to the efficient water turbine for water conservancy power generation, six groups of fixing grooves are communicated with the outer wall of the rotating wheel, the positions of every two groups of fixing grooves correspond to the positions of one group of arc-shaped blades, arc-shaped plate springs are obliquely arranged in each group of fixing grooves, the oblique direction of each group of arc-shaped plate springs corresponds to the oblique direction of the corresponding arc-shaped blade, the outer side of each group of arc-shaped plate springs extends out of the fixing grooves, and second rollers are rotatably arranged on the outer side of each group of arc-shaped plate springs; when the arc-shaped blade rotates to the position of the arc-shaped surface at the lower left side of the guide pressure plate, the guide pressure plate extrudes the arc-shaped blade, the arc-shaped blade rotates on the rotating wheel and is pasted on the outer wall of the rotating wheel, at the moment, the arc-shaped blade respectively presses two groups of arc-shaped plate springs and two groups of second rollers into corresponding fixed grooves through the two groups of second rollers corresponding to the arc-shaped blade, the inner wall of the arc-shaped blade is contacted with the outer wall of the rotating wheel, the corresponding arc-shaped plate springs are in an elastic deformation state, when the arc-shaped blade rotates to the left side of the guide pressure plate and is separated from the guide pressure plate, the arc-shaped plate springs push the arc-shaped blade to be opened through the second rollers on the arc-shaped plate springs, so that the arc-shaped blade can conveniently rotate quickly and is separated from the outer wall of the rotating wheel, the water flow can conveniently push the, the arc-shaped blade can be conveniently pressed into the corresponding fixed groove of the arc-shaped plate spring smoothly, and the practicability and the reliability are improved.

According to the efficient water turbine for water conservancy power generation, the inner side walls of the two groups of annular grooves are sleeved with the annular guide rails, each group of first water guide pipes is provided with the slide block, and each group of slide blocks is in sliding connection with the corresponding annular guide rail; when the first aqueducts of multiunit rotate, the first aqueduct of multiunit all drives the slider on it and slides on the ring rail, through setting up ring rail and slider, can be conveniently to supporting first aqueduct of group, stability and fastness when improving its rotation.

The efficient water turbine for water conservancy power generation further comprises a collecting bin and a cleaning plate, wherein the collecting bin is arranged on the lower right side of the water inlet pipe, the upper left side of the collecting bin is communicated with the right side of the water inlet pipe, the communicated position of the collecting bin and the water guide plate corresponds to the position of the mounting plate, the communicated position of the collecting bin and the water guide plate is an inclined plane, the top of the collecting bin is communicated with a cleaning port, and the cleaning plate is covered on the cleaning port; strain a section of thick bamboo and the filterable impurity of multiunit arc stirring board interception right removal and along the inclined plane entering collection storehouse of collection storehouse and water guide plate intercommunication position to conveniently collect impurity, open the cleaning plate, the impurity accessible clearance mouth that the collection storehouse was collected is discharged to the external world.

The efficient water turbine for water conservancy power generation further comprises a stabilizing ring and two groups of stabilizing frames, wherein the stabilizing ring is rotatably sleeved on the lower side of the outer wall of the third rotating shaft, and the stabilizing ring is fixed on the inner wall of the third rotating shaft through the two groups of stabilizing frames; through setting up stabilizing ring and two sets of steady rests, can conveniently support and fix the downside of third pivot, stability when improving third pivot and multiunit arc push pedal and rotating improves practicality and reliability.

Compared with the prior art, the invention has the beneficial effects that: external water flow enters a water guide channel on the upper left side of a guide pressure plate through a water inlet pipe, water in the water guide channel is sprayed leftwards on the upper side inside a cylindrical power bin along an inclined plane on the lower side of the inner wall of the water guide channel, the water flow pushes a left arc-shaped blade to move leftwards and downwards, the left arc-shaped blade drives a first roller on the left arc-shaped blade to roll on the inner wall of the cylindrical power bin, meanwhile, the left arc-shaped blade drives a rotating wheel to rotate, when the arc-shaped blade rotates to the right side of the rotating wheel, an arc-shaped surface on the lower side of the guide pressure plate pushes the arc-shaped blade to rotate on the rotating wheel and to be attached to the outer wall of the rotating wheel, when the arc-shaped blade rotates to the left side of the guide pressure plate and is separated from the guide pressure plate, the rotating connection position of the arc, the first roller on the arc-shaped blades contacts with the inner wall of the cylindrical power bin again and rotates on the inner wall, three groups of arc-shaped blades rotate circularly and continuously drive the rotating wheel to rotate, the rotating wheel rotates anticlockwise and drives the first rotating shaft to rotate, water on the upper side in the cylindrical power bin flows to the lower side in the cylindrical power bin and enters two groups of second water guide pipes through the first water guide pipes on the lower sides of the two groups of rotating disks, the first water guide pipes drive the rotating disks to rotate as the plurality of groups of first water guide pipes are obliquely arranged on the two groups of rotating disks, water entering the second water guide pipes through the first water guide pipes on the lower sides generates reverse thrust on the inner walls of the first water guide pipes, the rotating disks drive the plurality of groups of first water guide pipes to rotate circularly, and the water on the lower sides of the cylindrical power bin circularly pushes the first water guide pipes on the lower sides of, the two groups of turnplates also transmit power to the first rotating shaft, the first rotating shaft in a rotating state drives the first generator to operate, the first generator operates and generates electric energy, so that the purpose of hydroelectric generation is realized, water in the two groups of second water guide pipes enters the secondary kinetic energy absorption device and pushes the secondary kinetic energy absorption device to operate, the secondary kinetic energy absorption device generates electric energy, so that the kinetic energy in the water is secondarily absorbed, the water in the secondary kinetic energy absorption device is discharged to the outside through the bottom of the device, the cylindrical power bin can be fixed on an external hydroelectric generation system through two groups of fixing frames, the water can be directly and vertically pushed by the water flow through utilizing the water power to generate electricity, the arc-shaped blades can conveniently and comprehensively receive the power of the water flow, the arc-shaped blades can conveniently and rapidly rotate, the power conversion efficiency and the equipment operation efficiency and the electricity generation capacity are improved, and meanwhile, the arc-, effectively avoid the slope of arc blade to receive the impact force and cause the risk of arc blade damage, improve equipment's fastness and life improve practicality and reliability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the left-down oblique view of the present invention;

FIG. 3 is a schematic front cross-sectional view of the cylindrical power cartridge of FIG. 1;

FIG. 4 is a schematic left side sectional view of the cylindrical power cartridge of FIG. 1;

FIG. 5 is an enlarged view of a portion A of FIG. 4;

in the drawings, the reference numbers: 1. a cylindrical power bin; 2. a fixed mount; 3. a first rotating shaft; 4. a rotating wheel; 5. a first generator; 6. an arc-shaped blade; 7. a first roller; 8. a guide pressure plate; 9. a water inlet pipe; 10. a turntable; 11. a first water conduit; 12. a second water conduit; 13. mounting a plate; 14. a filter cartridge; 15. an arc-shaped stirring plate; 16. a second rotating shaft; 17. a power motor; 18. a secondary energy absorption bin; 19. a water guide plate; 20. a water outlet pipe; 21. a second generator; 22. a third rotating shaft; 23. an arc-shaped push plate; 24. an arc-shaped plate spring; 25. a second roller; 26. an annular guide rail; 27. a slider; 28. a collection bin; 29. cleaning the plate; 30. a stabilizing ring; 31. and a stabilizing frame.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, in the high-efficiency water turbine for hydroelectric power generation of the present invention, when in operation, an external water flow enters a water guide channel at the left upper side of a guide pressure plate 8 through a water inlet pipe 9, the water in the water guide channel is sprayed leftwards along the inclined plane at the lower side of the inner wall of the water guide channel at the upper side inside a cylindrical power bin 1, the water flow pushes a left arc-shaped blade 6 to move leftwards and downwards, the left arc-shaped blade 6 drives a first roller 7 thereon to roll on the inner wall of the cylindrical power bin 1, the left arc-shaped blade 6 drives a rotating wheel 4 to rotate, when the arc-shaped blade 6 rotates to the right side of the rotating wheel 4, the arc-shaped surface at the lower side of the guide pressure plate 8 pushes the arc-shaped blade 6 to rotate on the rotating wheel 4 and to be attached to the outer wall of the rotating wheel 4, when the arc-shaped blade 6 rotates to the left side of the guide pressure, the arc-shaped blades 6 are naturally opened leftwards under the influence of gravity, the arc-shaped blades 6 are pushed again by water discharged from the left side of the guide pressure plate 8, the first roller 7 on the arc-shaped blades 6 are contacted with the inner wall of the cylindrical power bin 1 again and rotate on the inner wall, the three groups of arc-shaped blades 6 rotate circularly and continuously drive the rotating wheel 4 to rotate, the rotating wheel 4 rotates anticlockwise, the rotating wheel 4 drives the first rotating shaft 3 to rotate, water on the upper side inside the cylindrical power bin 1 flows to the lower side inside the cylindrical power bin 1 and enters the two groups of second water guide pipes 12 through the first water guide pipes 11 on the lower sides of the two groups of rotating discs 10, as the multiple groups of first water guide pipes 11 are obliquely arranged on the two groups of rotating discs 10, the water entering the second water guide pipes 12 through the first water guide pipes 11 on the lower sides generates reverse thrust on the inner wall of the first water guide pipes 11, so that the first water guide pipes, the water of the inside downside of cylinder power storehouse 1 rotates first aqueduct 11 to two sets of carousel 10 downside and circulates and promotes, thereby drive two sets of carousel 10 and rotate in succession, two sets of carousel 10 are same with power transmission to first pivot 3 on, the first pivot 3 of pivoted condition drives first generator 5 operation, first generator 5 operation produces the electric energy, thereby realize hydroelectric generation's purpose, the water in two sets of second aqueduct 12 gets into in the secondary kinetic energy absorbing device and promotes its operation, produce the electric energy on the secondary kinetic energy absorbing device, thereby carry out the secondary absorption to the kinetic energy in the aquatic, the water in the secondary kinetic energy absorbing device passes through the device bottom and discharges to the external world, cylinder power storehouse 1 accessible two sets of mount 2 are fixed on external hydroelectric system.

The main functions realized by the invention are as follows: by utilizing water power to generate electricity, water flow can be conveniently and directly and vertically pushed to the arc-shaped blades 6, the arc-shaped blades 6 can conveniently and comprehensively receive power of the water flow, the arc-shaped blades 6 can conveniently and rapidly rotate, power conversion efficiency is improved, equipment operation efficiency and generating capacity are improved, meanwhile, the arc-shaped blades 6 can vertically receive impact force of the water flow, the risk that the arc-shaped blades 6 receive the impact force in an inclined mode and damage the arc-shaped blades 6 is effectively avoided, and firmness and service life of the equipment are improved; the power motor 17 is started, the power motor 17 drives the filter cartridge 14 to rotate on the mounting plate 13 through the second rotating shaft 16, the filter cartridge 14 synchronously drives the plurality of groups of arc-shaped stirring plates 15 to rotate, water in the water inlet pipe 9 penetrates through the outer wall of the filter cartridge 14 to enter the filter cartridge 14 and enters the lower side of the water inlet pipe 9 and the water guide channel through the bottom of the filter cartridge 14, and the filter cartridge 14 and the plurality of groups of arc-shaped stirring plates 15 in a rotating state can intercept and filter impurities in water to prevent the impurities from entering equipment and blocking the equipment; the working mode of the secondary kinetic energy absorption device is that water in two groups of second water guide pipes 12 enters the front side and the rear side of the interior of the secondary energy absorption bin 18 through the output ends at the lower sides of the two groups of second water guide pipes 12, two groups of water guide plates 19 guide the direction of water discharged from the output ends at the lower sides of the two groups of second water guide pipes 12, the water at the front side and the rear side of the interior of the secondary energy absorption bin 18 rotates along the interior of the secondary energy absorption bin 18, the water in the secondary energy absorption bin 18 pushes multiple groups of arc-shaped push plates 23 to rotate, the multiple groups of arc-shaped push plates 23 drive the second generator 21 to operate through the third rotating shaft 22, so that electric energy is generated in the second generator 21, the water in the secondary energy absorption bin 18 is discharged to the outside through the water outlet; when the arc-shaped blade 6 rotates to the position of the arc-shaped surface at the lower left side of the guide pressure plate 8, the guide pressure plate 8 extrudes the arc-shaped blade 6, the arc-shaped blade 6 rotates on the rotating wheel 4 and is pasted on the outer wall of the rotating wheel 4, at the moment, the arc-shaped blade 6 respectively presses two groups of arc-shaped plate springs 24 and two groups of second rollers 25 into corresponding fixed grooves through the two groups of second rollers 25 corresponding to the arc-shaped blade 6, the inner wall of the arc-shaped blade 6 is contacted with the outer wall of the rotating wheel 4, the corresponding arc-shaped plate springs 24 are in an elastic deformation state, when the arc-shaped blade 6 rotates to the left side of the guide pressure plate 8 and is separated from the guide pressure plate 8, the arc-shaped plate springs 24 push the arc-shaped blade 6 to be opened through the second rollers 25 on the arc-shaped plate springs, so that the arc-shaped blade 6 can conveniently rotate quickly and is separated from the outer wall of the rotating wheel 4, the second roller 25 rolls on the inner wall of the arc-shaped blade 6, so that the arc-shaped blade 6 can smoothly press the arc-shaped plate spring 24 into the corresponding fixing groove; when the multiple groups of first water guide pipes 11 rotate, the multiple groups of first water guide pipes 11 all drive the sliding blocks 27 on the first water guide pipes to slide on the annular guide rails 26, and the annular guide rails 26 and the sliding blocks 27 are arranged, so that the first water guide pipes 11 can be conveniently supported, and the stability and firmness of the first water guide pipes 11 during rotation are improved; the filter cartridge 14 and the plurality of groups of arc-shaped stirring plates 15 intercept the filtered impurities and move rightwards and enter the collection bin 28 along the inclined plane at the position where the collection bin 28 is communicated with the water guide plate 19, so that the impurities are conveniently collected, the cleaning plate 29 is opened, and the impurities collected by the collection bin 28 can be discharged to the outside through the cleaning opening; through setting up stabilizer ring 30 and two sets of stabilizer 31, can conveniently support and fix the downside of third pivot 22, stability when improving third pivot 22 and multiunit arc push pedal 23 rotation improves practicality and reliability.

The mounting mode, the connecting mode or the setting mode of the high-efficiency water turbine for water conservancy power generation are common mechanical modes, and the high-efficiency water turbine can be implemented as long as the beneficial effects of the high-efficiency water turbine are achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A high-efficiency water turbine for hydroelectric power generation is characterized by comprising a cylindrical power bin (1), two groups of fixing frames (2), a first rotating shaft (3), a rotating wheel (4) and a first generator (5), wherein the two groups of fixing frames (2) are respectively arranged on the left side and the right side of the cylindrical power bin (1), annular grooves are respectively formed in the front side and the rear side of the inner wall of the cylindrical power bin (1) in a communicated manner, the first rotating shaft (3) is longitudinally and rotatably arranged in the middle of the inner wall of the cylindrical power bin (1), the rotating wheel (4) is arranged in the middle of the first rotating shaft (3), the first generator (5) is arranged in the middle of the front side of the cylindrical power bin (1), the rear side input end of the first generator (5) penetrates through the front side of the cylindrical power bin (1) and is in transmission connection with the front side of the first rotating shaft (3), three groups of arc-shaped blades (6) are uniformly and, the inner walls of the three groups of arc-shaped blades (6) can be pasted on the outer wall of the rotating wheel (4), the outer sides of the three groups of arc-shaped blades (6) are respectively provided with a first roller (7) in a rotating way, the outer side of each group of first rollers (7) can be contacted with the inner wall of the cylindrical power bin (1) and can roll on the inner wall of the cylindrical power bin (1), the right upper side of the inner wall of the cylindrical power bin (1) is provided with a guide pressure plate (8), the left lower side of the guide pressure plate (8) is set to be an arc-shaped surface, the left upper side of the arc-shaped surface is close to the upper side of the rotating wheel (4), the shape of the arc-shaped surface corresponds to the shape of the three groups of arc-shaped blades (6), the left upper side of the guide pressure plate (8) is communicated with a water guide channel, the lower side of the water guide channel is set to be an inclined plane, the lower side, the lower side output end of the water inlet pipe (9) penetrates through the cylindrical power bin (1) and is communicated with the upper side of the water guide channel, the front side and the rear side of the first rotating shaft (3) are respectively provided with a rotating disc (10), the outer side walls of the two groups of rotating discs (10) are in contact with the front side and the rear side of the inner wall of the cylindrical power bin (1) and are in sealed sliding connection, the outer sides of the two groups of rotating discs (10) are uniformly communicated with a plurality of groups of first water guide pipes (11), the plurality of groups of first water guide pipes (11) are respectively positioned in the two groups of annular grooves, the plurality of groups of first water guide pipes (11) are inclined, the inclined directions of the plurality of groups of first water guide pipes (11) correspond to the arc directions of the three groups of arc-shaped blades (6), the outer sides of the plurality of first water guide pipes (11) are respectively in contact with the inner walls of the two groups of annular grooves and can slide relatively, the inner walls of the two groups of annular, two groups of second water guide pipes (12) are communicated with the lower sides of two groups of annular grooves in the cylindrical power bin (1), the outer side positions of a plurality of groups of lower first water guide pipes (11) correspond to the upper side input ends of the two groups of second water guide pipes (12), a secondary kinetic energy absorption device is arranged below the cylindrical power bin (1), and the lower side output ends of the two groups of second water guide pipes (12) are respectively communicated and installed on the front side and the rear side of the secondary kinetic energy absorption device.

2. The efficient water turbine for hydropower generation as claimed in claim 1, further comprising a mounting plate (13), a filter cartridge (14), a second rotating shaft (16) and a power motor (17), wherein the mounting plate (13) is transversely and hermetically mounted on the right side of the inner wall of the water inlet pipe (9), the filter cartridge (14) is vertically and rotatably mounted at the top of the mounting plate (13), the bottom of the filter cartridge (14) penetrates through the mounting plate (13) and is communicated with the lower side of the mounting plate (13), a plurality of groups of arc-shaped stirring plates (15) are annularly and uniformly and obliquely arranged on the outer wall of the filter cartridge (14), the second rotating shaft (16) is mounted at the top of the filter cartridge (14), the power motor (17) is mounted at the top of the water inlet pipe (9), and the lower side input end of the power motor (17) penetrates through the water inlet pipe (9).

3. The high-efficiency water turbine for the hydropower according to claim 2, wherein the secondary kinetic energy absorption device comprises a secondary energy absorption bin (18), two groups of water guide plates (19), a water outlet pipe (20), a second generator (21) and a third rotating shaft (22), the secondary energy absorption bin (18) is positioned below the cylindrical power bin (1), the lower side output ends of the two groups of second water guide pipes (12) are respectively arranged at the front side and the rear side of the secondary energy absorption bin (18) and are communicated with each other, the two groups of water guide plates (19) are respectively obliquely arranged inside the lower side output ends of the two groups of second water guide pipes (12), the oblique directions of the two groups of water guide plates (19) correspond, the water outlet pipe (20) is arranged in the middle of the bottom end of the secondary energy absorption bin (18) and is communicated with the inside of the secondary energy absorption bin (18), the second generator (21) is arranged at the top of the secondary energy absorption bin (18), and the third rotating shaft (22), the top of third pivot (22) passes secondary energy-absorbing storehouse (18) top and is connected with the downside input transmission of second generator (21), the downside of third pivot (22) stretches into in outlet pipe (20), even slope is provided with multiunit arc push pedal (23) on the outer wall of third pivot (22), multiunit arc push pedal (23) all are located secondary energy-absorbing storehouse (18), the incline direction of multiunit arc push pedal (23) all corresponds with the incline direction of two sets of water deflectors (19).

4. A high-efficiency water turbine for hydroelectric power generation as claimed in claim 3, wherein the outer wall of the rotating wheel (4) is provided with six sets of fixing grooves in a communicating manner, the positions of each two sets of fixing grooves correspond to the positions of one set of arc-shaped blades (6), each set of fixing grooves is provided with arc-shaped plate springs (24) in an inclined manner, the inclined direction of each set of arc-shaped plate springs (24) corresponds to the inclined direction of the corresponding arc-shaped blade (6), the outer side of each set of arc-shaped plate springs (24) extends to the outer side of the fixing groove, and the outer side of each set of arc-shaped plate springs (24) is provided with second rollers (25).

5. A high-efficiency water turbine for water conservancy power generation according to claim 4, characterized in that the inner side walls of the two groups of annular grooves are sleeved with annular guide rails (26), each group of first water guiding pipes (11) is provided with a sliding block (27), and each group of sliding blocks (27) is slidably connected with the corresponding annular guide rail (26).

6. The efficient water turbine for water conservancy power generation according to claim 5, characterized by further comprising a collection bin (28) and a cleaning plate (29), wherein the collection bin (28) is installed at the lower right side of the water inlet pipe (9), the upper left side of the collection bin (28) is communicated with the right side of the water inlet pipe (9) and the communication position of the collection bin corresponds to the position of the installation plate (13), the communication position of the collection bin (28) and the water guide plate (19) is an inclined plane, the top of the collection bin (28) is communicated with a cleaning port, and the cleaning plate (29) covers the cleaning port.

7. A high-efficiency water turbine for water conservancy and power generation according to claim 6, characterized by further comprising a stabilizing ring (30) and two sets of stabilizing brackets (31), wherein the stabilizing ring (30) is rotatably sleeved on the lower side of the outer wall of the third rotating shaft (22), and the stabilizing ring (30) is fixed on the inner wall of the third rotating shaft (22) through the two sets of stabilizing brackets (31).